package com.atguigu.yeb.server.base;

import com.sun.org.apache.regexp.internal.RE;
import lombok.Data;

import java.util.Map;

/**
 * @author senior
 * @create 2021-12-04 10:01
 */
@Data
public class R {
    private Integer code;
    private String message;
    private Map<String,Object> data;

    //构造器私有
    private R(){
    }
    //返回成功
    public static R ok(){
    R r = new R();
    r.setCode(ResponseEnum.SUCCESS.getCode());
    r.setMessage(ResponseEnum.SUCCESS.getMessage());
    return r;
    }
    //返回失败
    public static R error(){
        R r = new R();
        r.setCode(ResponseEnum.ERROR.getCode());
        r.setMessage(ResponseEnum.ERROR.getMessage());
        return r;
    }
    //有特定结果的返回
    public static R setResult(ResponseEnum responseEnum){
        R r = new R();
        r.setMessage(responseEnum.getMessage());
        r.setCode(responseEnum.getCode());
        return r;
    }
    public R message(String message){
        this.setMessage(message);
        return this;
    }
    public R code(Integer code){
        this.setCode(code);
        return this;
    }
    public  R data(String key,Object value){
        this.data.put(key,value);
        return this;
    }
    public  R data(Map<String,Object> map){
        this.setData(map);
        return this;
    }
}
